About Us

The Leader in OEM Convertible, SUV Soft Top, and Tonneau Cover Fabric and Vinyl Top Care

Atlanta-based WOLFSTEINS PRO-SERIES was founded in 1996 by two rag top enthusiasts who were seeking an answer to the question, how do you clean and protect a convertible top?

After years of research and development, the company created a line of cleaner and protectant solutions that finally solved this age-old question. RAGGTOPP was born in a signature purple can, and cleaners and protectants for marine use, tonneau covers, and SUV soft tops soon followed.

WOLFSTEINS PRO-SERIES products quickly gained the approval of the HAARTZ Corporation, the world's leading manufacturer of convertible top, SUV soft top, and tonneau cover materials, and became the only cleaner and protectant system endorsed by HAARTZ in their 114 year history. 

WOLFSTEINS PRO-SERIES prides itself on providing the highest quality products for both the detailing professional, as well as the casual driver. Ease of use and effectiveness are our top priorities, while keeping all of our products 100% American-made. WOLFSTEINS holds itself to the highest standards and is continually working to improve the automotive detailing experience.

Beware of cheap knock-offs, house brands, and imitators. There is only one original! 

WOLFSTEINS PRO-SERIES, RAGGTOPP and BIMINI TOPP are Tested and Endorsed by HAARTZ, The World's Leading Manufacturer of Convertible Top, SUV Soft Top, and Tonneau Cover Materials!

Highly engineered and uniquely designed convertible toppings and interior surface materials. Employing over 500 people worldwide, Haartz has been a trusted automotive supplier since 1907, and continues to be privately owned and operated by the Haartz family.


We are proud to offer the finest products that are proudly made here in the USA!